Future colliders prospects for WIMP Dark Matter and extra Higgses

by Filippo Sala (Saclay)

Thursday 23 Apr 2015, 14:00 → 15:00 Europe/Berlin

3344 (Physikdepartment)

The high energy physics community is in the process of deciding which future machine(s) to propose for fundings. From the point of view of theory, it is then extremely important to study the discovery prospects of different models at such machines. In this talk, I will do so for two motivated cases: i) new physics is almost natural, and an extra singlet-like Higgs is the lightest new particle around; ii) independently of naturalness, Dark Matter is an electroweak multiplet, the prototype of a WIMP. For both cases I will discuss the reach of various colliders, from the current LHC up to a future 100 TeV one.